Seven Knights Rebirth | Jucy Rating & Effect

Jucy Rating & Effect

Advent Expedition Guide
Teo	Kyle
Yeonhee	Karma
God of Destruction

Castle Rush Guide
Mon	Tue	Wed
Thur	Fri	Sat
Sun

Team Party Guide
Physical	Magic
Tank	Death

Raid Battle Guide & Best Teams
Gaze	Ox	Iron

Sudden Raid Guide
Leo	Ast	Cali

Power Up Dungeons Guides
Fire	Water	Light
Dark	Earth	Gold

Normal Mode Guide
7-10	8-10	9-10
10-10	11-10	12-10
13-10	14-10	15-20
16-20	17-20	18-20
19-20	20-20	21-20
22-20	23-20	24-20
25-20	26-20	27-20
28-20	29-20	30-20

Nightmare Mode Guide
1-10	2-10	3-10
4-10	5-10	6-10
7-10	8-10	9-10
10-10	11-10	12-10
13-10	14-10	15-20
16-20	17-20	18-20
19-20	20-20	21-20
22-20	23-20	24-20
25-20	26-20	27-20
28-10	28-20	29-20
30-20

By Grade
Awakening	Legendary
Rare	Fodder

By Type
Attack	Support
Magic	Universal
Defense

By Attack-Type
Physical	Magic

Debuff Types Guide
Burn	Paralysis
Bleed	Freeze
Stun	Petrify
Shock	Sleep
Concussion	Death
Confusion	Poison

Dedicated Equipment Guide
Equipment Preset Guide
Orchestrator	Avenger
Paladin	Spellweaver
Vanguard	Assassin
Guardian	Gatekeeper
Bounty Tracker

Beginner Friendly
Early Game Guide	How to Farm Gold
Adventurer Skills	Character Leveling
Battle Statistics	Error Guide
Brilliant Skill Enhancement	Skill Enhancement Stones
Skill Enhancement Priority	Topaz Guide
Hero/Crafting Guides
Accessory Guide	Hero Fusion
Power Up Guide	Fodder Hero
Equipment Preset	Mercure’s Lab
Transcendence	Enhance Guide
Rank Up Guide	Skill Enhancement
Weakness Hit	Ultimate Enhancement
Best Accessories	Stats Guide
Equipment Power Up	Inner Spark
Potential System	What is Awakening?
Awakening Passive Guide	Ally Role Support Guide
Shop
Shop Guide	Relay Purchases
Best Premium Shop	Battle Pass
Events
7K Chess Guide	Story Event List
Party/Team
Party Guide	Formation Guide
Guild/Guild War/Arena
Guild Guide	Arena Guide
Total War Guide	Guild War
Advanced Arena	Real Time Arena
Pet
Pet Guide	-

Other Guides
Web Shop	Supported Platforms
Crafting Heroes	What is 7K Series?
Low Rarity Heroes	Story Cinematics
Storage and Specs	Link Account

Last Updated: October 24, 2026 11:38 AM

This is Jucy Rating & Effect Guide in Seven Knights Re:birth. It covers Jucy's evaluation and skills. Use this page when looking up Jucy.

Table of Contents

Jucy's Rating
Skills

Best Pet Tier & List

Jucy's Rating

Role	Damage Buff
Abilities	Physical Attack Boost (Always Active)
Related Heroes	Jupy
Rarity	Uncommon
Type	Common Pets - Evan Expedition
How to Obtain	Pet Summon / Pet Fusion

Jucy's Evaluation

Overall Rating	Quick Evaluation
-	- Increases Physical Attack - Recommended to use as fodder material.

※Ratings go from highest to lowest in the order SS > S > A > B > C.

User Score

Jucy's Skills

Pet's Heart

Target: All Allies

Physical Attack Boost (Always Active)

2★:Increases Physical Attack by 9%.

Related Seven Knights Re: BIRTH Articles

▶Back to Top Page

Ranking Articles

Ranking Articles
Best Hero Tier	Reroll Tier	Best Pet Tier

Demon Slayer Collaboration

Demon Slayer Collab Characters
Tanjiro Kamado	Zenitsu Agatsuma	Giyu Tomioka	Shinobu Kocho

Demon Slayer Articles
Colllab Guide	Beginner & Returning Player Guide
Event Dungeon Guide	Infinite Trials Guide
Demon Slayer Event Dungeon Guide	Should You Pull on the Demon Slayer Collab Banner?

Recommended Articles

Articles To Check
Latest News & Updates	Coupon Codes
Daily Things to Do	Solo Leveling Collaboration
Hero Guesser Game	Player Profile Introduction Card Maker
Sudden Raid Guide	What is Abyssal Conquest
Demon Slayer Event Dungeon Guide	Should You Pull on the Demon Slayer Collab Banner?

For Beginners
Early Game Guide	Adventurer Skills	Ruby Farming Guide
Error Guide	Battle Statistics	Gold Farming
Ruby Farming Efficiency Guide?	-	-
Hero/Crafting/Enhance Guide
Accessory Guide	Fodder Hero	Equipment Preset
Enhance Guide	Weakness Hit	Hero Stats Guide
Upgrade Equipment	Reroll Guide	Low Rarity Heroes
Refining Dust and Secure Refining Talisman Guide	What is Awakening?	Awakening Passive Guide
Ally Role Support Guide	Brilliant Skill Enhancement Stone Guide	Skill Enhancement Stone Guide
Skill Enhancement Priority	Topaz Guide	-
Dedicated Equipment Guide
Dedicated Equipment Guide	Crush Guide	Damage Amplification Guide
Resilience Guide	Rejuvenate Guide	Tuning Guide
Guild/Guild War/Arena/PvP
Guild Guide	Arena Guide	Guild War Guide
Real Time Arena	Seven Knights Cup	Advanced Arena
Party/Team
Formation Guide	Party Guide	Best Heroes & Teams
Magic Team Party	Tank Team Party	Death Team Party
Physical Team Party
Pet
Pet Guide
Events
7K Chess	Story Event	Gacha Animation Effects
Shop
Relay Purchases	Web Shop Guide	Shop Guide
Best Premium Shop

Dungeon, Raids, and Towers

Power Up Dungeons
Fire	Water	Earth
Light	Darkness	Gold

Tower Guides
Tower of Trials	Infinite Tower

Castle Rush Guides
Monday	Tuesday	Wednesday	Thursday
Friday	Saturday	Sunday

Raid Battle Guide
Destroyer Gaze	Ox King	Iron Devourer

Sudden Raid Guide
Leonid	Astrea	Calistra

Advent Expedition
Teo	Kyle	Yeonhee
Karma	God of Destruciton

Debuff Types
Burn	Paralysis	Bleed	Freeze
Stun	Petrify	Shock	Sleep
Concussion	Confusion	Poison	Death

Lists
All Characters	Story Cinematics

Hero Per Specialty

By Grade
Awakening		Legendary		Rare		Fodder
Per Type
Attack	Magic		Defense		Support		Universal
By Attack-Type
Physical				Magic

Best Hero Tier List	Best Heroes and Teams
Physical Team Party	Death Team Party
How to Reroll Guide	Magic Team Party
Reroll Tier List	Tank and Sustain Team Party
Best Pet Tier List